1. Jacobs LY, De Wet NC. Essential Values for Global Citizenship: How Do South African Learners Fare? Education’s Role in Preparing Globally Competent Citizens. 2014. pp. 59-66
2. Hagay G, Baram-Tsabari A. A shadow curriculum: Incorporating students’ interests into the formal biology curriculum. Research in Science Education. 2011;41(5):611-634
3. McNeil KL, Gonzalez-Howard M, Katsh-Singer R, Price JF, Loper S. Teachers beliefs and practices around argumentation during a curriculum enactment. In: A Paper to be Presented at the Annual Meeting of the National Association for Research in Science Teaching, Puerto Rico. 2013
4. Kilic A. Learner-centered micro teaching in teacher education. International Journal of Instruction. 2010;3(1):77-100
5. Hoadley U, Jansen JD. Curriculum: Organizing Knowledge for the Classroom. Southern Africa: Oxford University Press; 2009